//
//  main.m
//  继承的其他特性
//
//  Created by 郭志远 on 2023/12/6.
//

#import <Foundation/Foundation.h>
#import "Iphone.h"
int main(int argc, const char * argv[]) {
    Iphone *p = [Iphone new];
    [p signalWhithNumber:@"123213"];
    return 0;
}
